| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.29 | 6.439% | $46.0774 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $72.94 | 5.415% | $76.8897 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $159.85 | 6.421% | $170.114 | $170.11 | $170.10 | $170.10 |
| Purchase #4 | $71.55 | 10.255% | $78.8875 | $78.89 | $78.90 | $78.90 |
| Purchase #5 | $61.42 | 3.224% | $63.4002 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $214.82 | 8.734% | $233.5824 | $233.58 | $233.60 | $233.60 |
| Purchase #7 | $23.48 | 5.181% | $24.6965 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $647.35 | $693.6477 | $693.65 | $693.70 | $693.70 | |